Retinal volume(s) in 36 eyes of 18 patients at baseline
| Location | Baseline Mean (SD) (mm3) | Estimated yearly change (95% CI) (mm3) |
|---|---|---|
| Total macular volume | 6.621 (1.000) | −0.118 (−0.174 to −0.049) |
| Central subfield | 0.128 (0.048) | −0.004 (−0.007 to −0.002) |
| Inner circle (inner four subfields) | ||
| Total | 1.484 (0.237) | −0.032 (−0.045 to −0.020) |
| Superior | 0.391 (0.057) | −0.006 (−0.010 to −0.001) |
| Nasal | 0.373 (0.064) | −0.009 (−0.012 to −0.006) |
| Inferior | 0.351 (0.064) | −0.011 (−0.015 to −0.007) |
| Temporal | 0.370 (0.064) | −0.009 (−0.012 to −0.005) |
| Outer circle (outer four subfields) | ||
| Total | 5.206 (0.698) | −0.079 (−0.136 to −0.022) |
| Superior | 1.355 (0.193) | −0.017 (−0.035 to −0.002) |
| Nasal | 1.374 (0.175) | −0.024 (−0.036 to −0.013) |
| Inferior | 1.216 (0.192) | −0.018 (−0.036 to 0.000) |
| Temporal | 1.258 (0.174) | −0.021 (−0.035 to −0.006) |
Based on different follow-up periods (3–40 months), the estimated yearly changes were calculated for total macular volume, volumes in all single Early Treatment of Diabetic Retinopathy Study subfields and the inner and outer circle.